A device that melts down copper into a liquid.

A machine that drills copper out of the ground, this machine could lead to very interresting maps that make you start with no copper on the map, and the stuff you start with is the the only stuff you'll get until you get some machines down.

idk but i know this is gonna be earlygame upgrades

Drills that can only mine copper, but mine a lot of copper very quickly? maybe also could implement lead drills that only mine lead and titanium drills etc? I have also been thinking of making a mod which uses a lot of one type of resource to upgrade the core - so max out core with copper and have ability to upgrade normal core to a copper core, with more storage cap or higher defence/health etc. oh! i just had a great idea, what about a one-time use only launch pad that launches 100 resource and then is used up, so need to pump in more copper to fabricate a rocket to send another 100 titanium, thorium or other materials to space! I would love to see some more launch pad or core action in Mindustry. oh well, hope i helped with ideas :)

Also, this isn't about copper, but... larger/longer junction? or maybe... router lines, so we can stop putting down so many routers when want to build basic defence, so router lines split all resources evenly, instead of guns at end of routers getting less ammo than others because their not as close to the feeding conveyor?

What about an item teleporter, so color-coded teleporters go to each other using power and maybe to build you need a few phase fabric to build. Oh, and i would love to see some much, much bigger solar panels, like in real life solar fields and solar power plants, like with solar reactors.

Technologic that is a great idea.

引用自 TechnologiC：

What about an item teleporter, so color-coded teleporters go to each other using power and maybe to build you need a few phase fabric to build. Oh, and i would love to see some much, much bigger solar panels, like in real life solar fields and solar power plants, like with solar reactors.

like in old mindustry